[Opensc-devel] Connecting to a specific USB device

[Mat A. <arg...@gm...>]

Hello!

I am tracking the connection of USB tokens via udev and want to do some 
specific stuff with them (pass them through to certain virtual machines). For 
that, I would like to get some token specifics (like the serial number or the 
PKCS#11 label). So what I need is a connection (preferably with PKCS#11) to 
the just inserted token. The problem is, that at the udev level where I am, I 
only know the USB BUS Id, the vendor ID and such stuff. Is there some way to 
get a PKCS#11 or pc/sc connection to the correct token? 
Or the other way round: Is there some way to find out for an existing 
pcsc/pkcs11 connection which hardware address it is leading to?

cheers
Mat